<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <link rel="stylesheet" href="./demo.css">
</head>

<body>
  <div class="box enlarge1">
    <div class="img">
      <div class="mask"></div>
    </div>
    <ul>
      <li class="active" imgName="1">
        <img src="./imgs/1.small.jpg" alt="">
      </li>
      <li imgName="2">
        <img src="./imgs/2.small.jpg" alt="">
      </li>
    </ul>
    <div class="enlarge"></div>
  </div>

  <br><br>
  <hr>
  <br><br>

  <div class="box enlarge2">
    <div class="img">
      <div class="mask"></div>
    </div>
    <ul>
      <li class="active" imgName="1">
        <img src="./imgs/1.small.jpg" alt="">
      </li>
      <li imgName="2">
        <img src="./imgs/2.small.jpg" alt="">
      </li>
    </ul>
    <div class="enlarge"></div>
  </div>
  <script src="./demo.js"></script>
  <script>
    let obj1 = new Magnifying('.enlarge1')
    let obj2 = new Magnifying('.enlarge2')
  </script>
</body>

</html>